Carpenter Technology Corporation
US ˙ NYSE ˙ US1442851036

SecurityCRS / Carpenter Technology Corporation
InstitutionSquarepoint Ops LLC
Latest Disclosed Ownership2,665 shares
Latest Disclosed Value $ 1,050,410
Squarepoint Ops LLC ownership in CRS / Carpenter Technology Corporation

On May 15, 2026 - Squarepoint Ops LLC filed a 13F-HR form disclosing ownership of 2,665 shares of Carpenter Technology Corporation (US:CRS) valued at $1,050,410 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 64,104 shares of Carpenter Technology Corporation. This represents a change in shares of -95.84% during the quarter. The current value of the position is $1,297,988 USD.

Squarepoint Ops LLC has a history of taking positions in derivatives of the underlying security (CRS) in the form of stock options. The firm currently holds call options representing 9,900 of underlying shares valued at $3,902,085 USD and put options representing 2,100 of underlying shares valued at $827,715 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

CRS / Carpenter Technology Corporation Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F CARPENTER TECHNOLOGY COM 144285103 2,665 -61,439 -95.84 1,050 -94.80 0.0012
2026-02-13 2025-12-31 13F CARPENTER TECHNOLOGY COM 144285103 64,104 -112,030 -63.60 20,183 -53.33 0.0215
2025-11-14 2025-09-30 13F CARPENTER TECHNOLOGY COM 144285103 176,134 92,595 110.84 43,248 87.31 0.0434
2025-08-27 2025-06-30 13F/A-1 CARPENTER TECHNOLOGY COM 144285103 83,539 -47,028 -36.02 23,089 -2.40 0.0240
2025-08-14 2025-06-30 13F CARPENTER TECHNOLOGY COM 144285103 83,539 -47,028 23,089 0.0240
2025-08-27 2025-03-31 13F/A-1 CARPENTER TECHNOLOGY COM 144285103 130,567 12,123 10.24 23,656 17.69 0.0287
2025-05-15 2025-03-31 13F CARPENTER TECHNOLOGY COM 144285103 130,567 12,123 23,656 0.0287
2025-02-14 2024-12-31 13F CARPENTER TECHNOLOGY COM 144285103 118,444 118,444 20,101 0.0198
2024-11-14 2024-09-30 13F CARPENTER TECHNOLOGY COM 144285103 0 -92,837 -100.00 0 -100.00
2024-08-14 2024-06-30 13F CARPENTER TECHNOLOGY COM 144285103 92,837 19,568 26.71 10,173 94.44 0.0168
2024-05-15 2024-03-31 13F CARPENTER TECHNOLOGY COM 144285103 73,269 33,693 85.13 5,233 86.79 0.0090
2024-02-14 2023-12-31 13F CARPENTER TECHNOLOGY COM 144285103 39,576 -59,454 -60.04 2,802 -57.91 0.0053
2023-11-14 2023-09-30 13F CARPENTER TECHNOLOGY COM 144285103 99,030 46,333 87.92 6,656 125.06 0.0164
2023-08-14 2023-06-30 13F CARPENTER TECHNOLOGY COM 144285103 52,697 52,697 2,958 0.0091
2023-05-15 2023-03-31 13F CARPENTER TECHNOLOGY COM 144285103 0 -26,326 -100.00 0 -100.00
2023-02-14 2022-12-31 13F CARPENTER TECHNOLOGY COM 144285103 26,326 26,326 972 0.0038
2022-11-14 2022-09-30 13F CARPENTER TECHNOLOGY COM 144285103 0 -12,414 -100.00 0 -100.00
2022-08-15 2022-06-30 13F CARPENTER TECHNOLOGY COM 144285103 12,414 12,414 346 0.0019
2022-05-16 2022-03-31 13F CARPENTER TECHNOLOGY COM 144285103 0 -22,065 -100.00 0 -100.00
2022-02-14 2021-12-31 13F CARPENTER TECHNOLOGY COM 144285103 22,065 12,609 133.34 644 107.74 0.0017
2021-11-15 2021-09-30 13F CARPENTER TECHNOLOGY COM 144285103 9,456 -5,664 -37.46 310 -49.01 0.0009
2021-08-16 2021-06-30 13F CARPENTER TECHNOLOGY COM 144285103 15,120 -679 -4.30 608 -6.46 0.0023
2021-05-17 2021-03-31 13F CARPENTER TECHNOLOGY COM 144285103 15,799 983 6.63 650 50.81 0.0038
2021-02-16 2020-12-31 13F CARPENTER TECHNOLOGY COM 144285103 14,816 -34,476 -69.94 431 -51.84 0.0032
2020-11-16 2020-09-30 13F CARPENTER TECHNOLOGY COM 144285103 49,292 16,100 48.51 895 11.04 0.0121
2020-08-14 2020-06-30 13F CARPENTER TECHNOLOGY COM 144285103 33,192 -49,254 -59.74 806 -49.88 0.0130
2020-05-15 2020-03-31 13F CARPENTER TECHNOLOGY COM 144285103 82,446 82,446 1,608 0.0411
2020-02-14 2019-12-31 13F CARPENTER TECHNOLOGY COM 144285103 0 -3,885 -100.00 0 -100.00
2019-11-14 2019-09-30 13F CARPENTER TECHNOLOGY COM 144285103 3,885 -13,878 -78.13 201 -76.41 0.0018
2019-08-14 2019-06-30 13F CARPENTER TECHNOLOGY COM 144285103 17,763 17,763 852 0.0083
2019-05-15 2019-03-31 13F CARPENTER TECHNOLOGY COM 144285103 0 -10,764 -100.00 0 -100.00
2019-02-14 2018-12-31 13F CARPENTER TECHNOLOGY COM 144285103 10,764 6,746 167.89 383 61.60 0.0045
2018-11-14 2018-09-30 13F CARPENTER TECHNOLOGY COM 144285103 4,018 -21,530 -84.27 237 -82.35 0.0028
2018-08-14 2018-06-30 13F CARPENTER TECHNOLOGY COM 144285103 25,548 4,632 22.15 1,343 45.50 0.0178
2018-05-15 2018-03-31 13F CARPENTER TECHNOLOGY COM 144285103 20,916 20,916 923 0.0147
2017-11-14 2017-09-30 13F CARPENTER TECHNOLOGY COM 144285103 0 -8,100 -100.00 0 -100.00
2017-08-14 2017-06-30 13F CARPENTER TECHNOLOGY COM 144285103 8,100 8,100 303 0.0060
2016-02-16 2015-12-31 13F CARPENTER TECHNOLOGY COM 144285103 0 -8,511 -100.00 0 -100.00
2015-11-16 2015-09-30 13F CARPENTER TECHNOLOGY COM 144285103 8,511 8,511 0.00 253 0.0631
2015-08-14 2015-06-30 13F CARPENTER TECHNOLOGY COM 144285103 0 -6,043 -100.00 0 -100.00
2015-05-19 2015-03-31 13F/A-1 CARPENTER TECHNOLOGY COM 144285103 6,043 6,043 235 0.0823
2015-05-15 2015-03-31 13F CARPENTER TECHNOLOGY COM 144285103 6,043 0 235 0.0823
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-15 2026-03-31 13F CARPENTER TECHNOLOGY COM Call 9,900 -59.26 3,902 -48.99 n/a n/a n/a
2026-02-13 2025-12-31 13F CARPENTER TECHNOLOGY COM Call 24,300 -16.21 7,651 7.44 n/a n/a n/a
2025-11-14 2025-09-30 13F CARPENTER TECHNOLOGY COM Call 29,000 7,121 n/a n/a n/a
2024-11-14 2024-09-30 13F CARPENTER TECHNOLOGY COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2024-08-14 2024-06-30 13F CARPENTER TECHNOLOGY COM Call 10,600 1,162 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-15 2026-03-31 13F CARPENTER TECHNOLOGY COM Put 2,100 -70.42 828 -63.00 n/a n/a n/a
2026-02-13 2025-12-31 13F CARPENTER TECHNOLOGY COM Put 7,100 -60.56 2,235 -49.42 n/a n/a n/a
2025-11-14 2025-09-30 13F CARPENTER TECHNOLOGY COM Put 18,000 2,150.00 4,420 1,899.55 n/a n/a n/a
2025-08-27 2025-06-30 13F/A CARPENTER TECHNOLOGY COM Put 800 221 n/a n/a n/a
2025-08-14 2025-06-30 13F CARPENTER TECHNOLOGY COM Put 800 221 n/a n/a n/a
2024-11-14 2024-09-30 13F CARPENTER TECHNOLOGY COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2024-08-14 2024-06-30 13F CARPENTER TECHNOLOGY COM Put 20,000 2,192 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.